A parts-per-billion measurement of the antiproton magnetic momentC. Smorra, S. Ulmer, Stefan Sellner et al.|Nature|2017Cited by 148
High-precision comparison of the antiproton-to-proton charge-to-mass ratioS. Ulmer, Y. Yamazaki, S. Van Gorp et al.|Nature|2015Cited by 147
Double-trap measurement of the proton magnetic moment at 0.3 parts per billion precisionG. Schneider, S. Ulmer, A. Mooser et al.|Science|2017Cited by 127
BASE – The Baryon Antibaryon Symmetry ExperimentC. Smorra, S. Ulmer, K. Blaum et al.|The European Physical Journal Special Topics|2015Cited by 82
Improved limit on the directly measured antiproton lifetimeStefan Sellner, S. Ulmer, M. Besirli et al.|New Journal of Physics|2017Cited by 56